As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NEW ENGINE INSTALLED FROM FACTORY. ENGINE DRIVER PUMP PRESSURES ADJUSTED IAW MFG MM. ENGINE FUEL FLOWS WOULD NOT REACH SPECIFIED VALUE OF 32.4 TO 34.1 GPH. IAW SD. ENGINE CHT AND TLT HOT. MFG RECOMMEDED INCREASING UNMETERED PRESSURE 5 PSI BEYOND THEIR PUBLISHED VALUES. NO AFFECT, MFG STATED NOT THEIR PROBLEM, TO CALL THEIR SUPPLIER. SUPPLIER SAID FLY AC TO SUPPLIER DESTINATION FOR REPAIR (FIRE FIGHTING AIRCRAFT) NOT FEASIBLE.